SCREEN_SIZE = [640,480]

map = [['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Gg','Gg','Sw','Sw','Sw'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Tt','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Gg','Gg','Sw','Sw','Sw'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Tt','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Gg','Gg','Sw','Sw','Sw'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Tt','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg'],
		['Gg','Gg','Gg','Sw','Sw','Sw'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Tt','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Tt','Tt','Sw','Tt','Gg'],
		['Gg','Sw','Sw','Sw','Sw','Gg']]
	
map2 = [['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw']]
	
map3 = [['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Gg','Gg','Sw','Sw'],
		['Sw','Gg','Gg','Gg','Gg','Sw'],
		['Sw','Gg','Gg','Tt','Gg','Sw'],
		['Sw','Sw','Gg','Gg','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw','Sw']]

map4 = [['Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Bs','Sw','Sw'],
		['Sw','Sw','Bs','Sw','Sw'],
		['Sw','Bs','Gg','Bs','Sw'],
		['Sw','Bs','Gg','Bs','Sw'],
		['Bs','Gg','Tt','Gg','Bs'],
		['Bs','Gg','Tt','Gg','Bs'],
		['Sw','Bs','Gg','Bs','Sw'],
		['Sw','Sw','Bs','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw'],
		['Sw','Sw','Sw','Sw','Sw']]

offset = 10